/proc/self/root/proc/self/root/proc/2/root/proc/4/root/proc/2/root/proc
This explorer reads the filesystem of the server it runs on, so /workspace/user isn't present here. Browsing and the terminal still work against this server's own disk from /.
CPU0 CPU1 HI: 0 0 TIMER: 71170 38407 NET_TX: 0 1 NET_RX: 420965 425542 BLOCK: 437 1153554 IRQ_POLL: 0 0 TASKLET: 176 2467 SCHED: 213350 206543 HRTIMER: 0 0 RCU: 66279 67559